340159968

素因数分解:

$2^5\times 3^2\times {\mathrm{157}}^1\times {\mathrm{7523}}^1$

素因数の和:7696

約数の個数: 72

約数和(自身を含む): 973620648

約数和(自身を除く): 633460680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 157, 288, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 3768, 5024, 5652, 7523, 7536, 11304, 15046, 15072, 22569, 22608, 30092, 45138, 45216, 60184, 67707, 90276, 120368, 135414, 180552, 240736, 270828, 361104, 541656, 722208, 1083312, 1181111, 2166624, 2362222, 3543333, 4724444, 7086666, 9448888, 10629999, 14173332, 18897776, 21259998, 28346664, 37795552, 42519996, 56693328, 85039992, 113386656, 170079984, 340159968]

約数ペア:

[(1, 340159968), (2, 170079984), (3, 113386656), (4, 85039992), (6, 56693328), (8, 42519996), (9, 37795552), (12, 28346664), (16, 21259998), (18, 18897776), (24, 14173332), (32, 10629999), (36, 9448888), (48, 7086666), (72, 4724444), (96, 3543333), (144, 2362222), (157, 2166624), (288, 1181111), (314, 1083312), (471, 722208), (628, 541656), (942, 361104), (1256, 270828), (1413, 240736), (1884, 180552), (2512, 135414), (2826, 120368), (3768, 90276), (5024, 67707), (5652, 60184), (7523, 45216), (7536, 45138), (11304, 30092), (15046, 22608), (15072, 22569)]